What powers universodoslivros.com.br?
Last seen Sep 2026 · 36 technologies across 21 categories
Advertising
Analytics
Authentication
CDN
CMS
Databases
Ecommerce
Font scripts
Hosting
JavaScript libraries
Live chat
Load balancers
Marketing automation
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Web servers
Webmail
WordPress plugins
AI Crawlers
Blocks 4 of 33 AI crawlers we track by name in its robots.txt, restricts 8 more. Checked Oct 2026.
Training crawlers
- Bytespider Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- Webzio-Extended Blocked
- Applebot-Extended Restricted
- ClaudeBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
- meta-externalagent Restricted
Search and AI assistants
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Claude-User Restricted
The other 21 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 claude-web added to robots.txt
- Oct 2026 claudebot added to robots.txt
- Oct 2026 claude-user added to robots.txt
- Oct 2026 chatgpt-user added to robots.txt
- Oct 2026 anthropic-ai added to robots.txt
- Oct 2026 bytespider added to robots.txt
AI Crawlers
4 of 33 AI crawlers blocked
Audience
- 76% phone
- 24% desktop
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.13 / 10 · ranked #1,377,432 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 3.6 MB · 71 requests
- WordPress theme: hello-elementor · all themes
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Hostinger (147.93.37.127)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 836,936, 4 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| loja.universodoslivros.com.br | 22 |
| universodoslivros.com.br | 21 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Apr 2026
- detected TikTok Pixel Feb 2026